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Diffstat (limited to 'src/boost/libs/foreach/test/pair_byval.cpp')
-rw-r--r-- | src/boost/libs/foreach/test/pair_byval.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/boost/libs/foreach/test/pair_byval.cpp b/src/boost/libs/foreach/test/pair_byval.cpp new file mode 100644 index 00000000..90db6cd7 --- /dev/null +++ b/src/boost/libs/foreach/test/pair_byval.cpp @@ -0,0 +1,46 @@ +// (C) Copyright Eric Niebler 2004. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +/* + Revision history: + 25 August 2005 : Initial version. +*/ + +#include <boost/test/minimal.hpp> +#include <boost/foreach.hpp> + +/////////////////////////////////////////////////////////////////////////////// +// define the container types, used by utility.hpp to generate the helper functions +typedef std::pair<int*,int*> foreach_container_type; +typedef std::pair<int const*,int const*> const foreach_const_container_type; +typedef int foreach_value_type; +typedef int &foreach_reference_type; +typedef int const &foreach_const_reference_type; + +#include "./utility.hpp" + +/////////////////////////////////////////////////////////////////////////////// +// define some containers +// +int my_array[] = { 1,2,3,4,5 }; +std::pair<int*,int*> my_pair(my_array,my_array+5); +std::pair<int const*,int const*> const my_const_pair(my_array,my_array+5); + +/////////////////////////////////////////////////////////////////////////////// +// test_main +// +int test_main( int, char*[] ) +{ + boost::mpl::true_ *p = BOOST_FOREACH_IS_LIGHTWEIGHT_PROXY(my_pair); + (void)p; + + // non-const containers by value + BOOST_CHECK(sequence_equal_byval_n(my_pair, "\1\2\3\4\5")); + + // const containers by value + BOOST_CHECK(sequence_equal_byval_c(my_const_pair, "\1\2\3\4\5")); + + return 0; +} |